Perhaps you should try some spelling variations:
xa thanh » va thanh, ha thanh, ta thanh
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
nha tuc » nha tu, nha thuoc, nham thuc
hai cua » thai cua, hoi cua, lai cua
te sai » te tai, te bai, te lai
sai ky » sac ky
ve nha » ke nha

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: te sai ky nang xa hoi. hieu ve nha tuc xa thanh ((hai cua) OR (dai cua)) triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sai ky nang xa hoi. hieu ve nha tuc xa thanh ((hai cua) OR (dai cua)) triet".
• Adding a wildcard symbol may retrieve word variants: te sai ky nang xa hoi. hieu ve nha tuc xa thanh ((hai cua) OR (dai cua)) triet*.